Finding the Fourth Proportional to 22,696,221.72, 33,844,443.57 and 22,491,518.52

Step by Step Solution

1. Step 1: Write the proportion equation
   22,696,221.72 : 33,844,443.57 = 22,491,518.52 : x
2. Step 2: Convert to fraction form
   22,696,221.72/33,844,443.57 = 22,491,518.52/x
3. Step 3: Cross multiply
   22,696,221.72x = 33,844,443.57 × 22,491,518.52
4. Step 4: Simplify right side
   22,696,221.72x = 761,212,929,353,749.88
5. Step 5: Solve for x
   x = 761,212,929,353,749.88/22,696,221.72
6. Step 6: Final answer
   x = 33,539,191.62